Antonyms for the term "Developmental Psychomotor Disorder" would primarily include words that represent normal growth and development in children. These words could include "normal development", "healthy growth", "typical milestones", or "age-appropriate progress". Antonyms could also be words that indicate a lack of disorder or disability, such as "unimpaired function", "no disabilities", or "able-bodied". Additionally, words that represent a regression or decline in function may serve as antonyms for the term "Developmental Psychomotor Disorder", such as "regression", "deterioration", or "loss of skills". Overall, antonyms for this term would emphasize typical, healthy development and functioning in children.